package com.hnchances.mapper;

import com.hnchances.pojo.entity.User;
import org.apache.ibatis.annotations.Mapper;

/**
* @author liwen
* @description 针对表【user】的数据库操作Mapper
* @createDate 2024-11-05 14:53:22
* @Entity com.hnchances.entity.User
*/
public interface UserMapper {



    void insert(User user);

    void update(User user);

    User selectById(Long id);

    User selectByTruename(String truename);
}




